| import { SCHEMES } from "../uri"; |
| const NID$ = "(?:[0-9A-Za-z][0-9A-Za-z\\-]{1,31})"; |
| const PCT_ENCODED$ = "(?:\\%[0-9A-Fa-f]{2})"; |
| const TRANS$$ = "[0-9A-Za-z\\(\\)\\+\\,\\-\\.\\:\\=\\@\\;\\$\\_\\!\\*\\'\\/\\?\\#]"; |
| const NSS$ = "(?:(?:" + PCT_ENCODED$ + "|" + TRANS$$ + ")+)"; |
| const URN_SCHEME = new RegExp("^urn\\:(" + NID$ + ")$"); |
| const URN_PATH = new RegExp("^(" + NID$ + ")\\:(" + NSS$ + ")$"); |
| const URN_PARSE = /^([^\:]+)\:(.*)/; |
| const URN_EXCLUDED = /[\x00-\x20\\\"\&\<\>\[\]\^\`\{\|\}\~\x7F-\xFF]/g; |
| //RFC 2141 |
| const handler = { |
| scheme: "urn", |
| parse: function (components, options) { |
| const matches = components.path && components.path.match(URN_PARSE); |
| let urnComponents = components; |
| if (matches) { |
| const scheme = options.scheme || urnComponents.scheme || "urn"; |
| const nid = matches[1].toLowerCase(); |
| const nss = matches[2]; |
| const urnScheme = `${scheme}:${options.nid || nid}`; |
| const schemeHandler = SCHEMES[urnScheme]; |
| urnComponents.nid = nid; |
| urnComponents.nss = nss; |
| urnComponents.path = undefined; |
| if (schemeHandler) { |
| urnComponents = schemeHandler.parse(urnComponents, options); |
| } |
| } |
| else { |
| urnComponents.error = urnComponents.error || "URN can not be parsed."; |
| } |
| return urnComponents; |
| }, |
| serialize: function (urnComponents, options) { |
| const scheme = options.scheme || urnComponents.scheme || "urn"; |
| const nid = urnComponents.nid; |
| const urnScheme = `${scheme}:${options.nid || nid}`; |
| const schemeHandler = SCHEMES[urnScheme]; |
| if (schemeHandler) { |
| urnComponents = schemeHandler.serialize(urnComponents, options); |
| } |
| const uriComponents = urnComponents; |
| const nss = urnComponents.nss; |
| uriComponents.path = `${nid || options.nid}:${nss}`; |
| return uriComponents; |
| }, |
| }; |
| export default handler; |
| //# sourceMappingURL=urn.js.map |